Guile scheme files moved to scheme/guile.

1 files changed, 0 insertions, 79 deletions

diff --git a/scheme/geiser/introspection.scm b/scheme/geiser/introspection.scm
deleted file mode 100644
index 4565464..0000000
--- a/scheme/geiser/introspection.scm
+++ /dev/null
@@ -1,79 +0,0 @@
-;; introspection.scm -- name says it all
-
-;; Copyright (C) 2009 Jose Antonio Ortega Ruiz
-
-;; Author: Jose Antonio Ortega Ruiz <jao@gnu.org>
-;; Start date: Sun Feb 08, 2009 18:44
-
-;; This file is free software; you can redistribute it and/or modify
-;; it under the terms of the GNU General Public License as published by
-;; the Free Software Foundation; either version 3 of the License, or
-;; (at your option) any later version.
-
-;; This file is distributed in the hope that it will be useful,
-;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;; GNU General Public License for more details.
-
-;; You should have received a copy of the GNU General Public License
-;; along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-;;; Comentary:
-
-;; Procedures introspecting on scheme objects and their properties.
-
-;;; Code:
-
-(define-module (geiser introspection)
-  #:export (proc-args completions)
-  #:use-module (system vm program)
-  #:use-module (ice-9 session)
-  #:use-module (srfi srfi-1))
-
-(define (proc-args proc)
-  (let ((proc (and (symbol? proc)
-                   (module-bound? (current-module) proc)
-                   (eval proc (current-module)))))
-    (cond ((not proc) #f)
-          ((program? proc) (program-args proc))
-          ((procedure? proc) (procedure-args proc))
-          ((macro? proc) (macro-args proc))
-          (else #f))))
-
-(define (program-args program)
-  (let* ((arity (program-arity program))
-         (arg-no (first arity))
-         (opt (> (second arity) 0))
-         (args (map first (take (program-bindings program) arg-no))))
-    (format-args (if opt (drop-right args 1) args)
-                 (and opt (last args))
-                 (program-module program))))
-
-(define (procedure-args proc)
-  (let* ((arity (procedure-property proc 'arity))
-         (req (first arity))
-         (opt (third arity))
-         (env (procedure-environment proc)))
-    (format-args (map (lambda (n)
-                        (string->symbol (format "arg~A" (+ 1 n))))
-                      (iota req))
-                 (and opt 'rest)
-                 (and (not (null? env)) env))))
-
-(define (macro-args macro)
-  (let ((prog (macro-transformer macro)))
-    (if prog
-        (program-args prog)
-        (format-args '(...) #f #f))))
-
-(define (format-args args opt module)
-  (list (cons 'required args)
-        (cons 'optional (or opt '()))
-        (cons 'module (if module (module-name module) '()))))
-
-(define (completions prefix)
-  (sort! (map symbol->string
-              (apropos-internal (string-append "^" prefix)))
-         string<?))
-
-;;; introspection.scm ends here